baber/WOPTO huggingface dataset:
Patent JP-2019136956-A (JP)
Title: Liquid injection device and maintenance method for liquid injection device
Inventor: NAKAGAWA SHIGENORI
IPC: B41J2/165
Filed: 2018-02-13
Abstract: To provide a liquid injection device capable of reducing the possibility that a medium is contaminated by injected liquid even when injecting the liquid onto a conveyance belt as maintenance operation of a liquid injection head, and a maintenance method for the liquid injection device.SOLUTION: A liquid injection device comprises: a conveyance belt 24 conveying a medium 14 in a state of being supported by a medium support surface 24a in a conveyance direction Y; a liquid injection head 46 injecting liquid from a plurality of nozzles 47 formed on a nozzle surface 48 while moving in a scanning direction X intersecting with the conveyance direction Y with respect to the medium 14 supported by the medium support surface 24a of the conveyance belt 24; and a control part causing flushing operation for injecting the liquid from the nozzles 47 as maintenance operation of the liquid injection head 46 to be performed in a flushing region FA on the medium support surface 24a adjacent to the medium 14 via an interval WD in the scanning direction X.SELECTED DRAWING: Figure 5
Patent JP-2019143297-A (JP)
Title: Scaffolding board
Inventor: HASHIZUME TORU
IPC: E04G5/08
Filed: 2018-02-16
Abstract: To be able to lock and lock release a lock member of a lock mechanism from above a plate body.SOLUTION: A plate body 3, a hook member 4 provided at the front and rear end parts of the plate body 3 to be engaged with a horizontal member E from above, and a lock mechanism 5 provided at the front and rear end parts of the plate body 3 for restricting separation of the hook member 4 engaged with the horizontal member E are provided. The lock mechanism 5 includes a support body 7 fixed to a lower part of the front and rear end parts of the plate body 3; a lock member 9 which is supported by the support body 7 and movable to an engaging position W for engaging the horizontal member E from below and a retreat position T separated from the horizontal member E; an operation tool 10 capable of moving the lock member 9 from above a plate main body 3 are provided.SELECTED DRAWING: Figure 2
Patent JP-2019146308-A (JP)
Title: Motor control device, sheet conveyance apparatus, and image forming apparatus
Inventor: TAKATSU JUNYA
IPC: H02P21/24
Filed: 2018-02-16
Abstract: To inhibit control of a motor from becoming unstable when a motor control mode is switched.SOLUTION: A command generator 500 outputs, as a command phase θ_ref, a rotation phase θ that is the last phase inputted before a switch signal is switched from 'H' to 'L'. Also, the command generator 500 outputs, as a command phase θ_ref, a phase obtained by adding a phase difference δ to a command phase θ_ref that is the last phase outputted before a switch signal is switched from 'L' to 'H'. As a result, when a control mode for controlling a motor is switched, control of the motor can be inhibited from becoming unstable.SELECTED DRAWING: Figure 4
Patent JP-2019142637-A (JP)
Title: Recorded medium
Inventor: KAMEDA SHINICHI
IPC: B65H75/00
Filed: 2018-02-19
Abstract: To prevent a type of a recorded medium from being incorrectly recognized.SOLUTION: A recorded medium 40 includes: a heat-sensitive tape 42 which is a tape wound in a longitudinal direction and having a hollow portion; and an attention sheet 44 which is an adhesive sheet which indicates a type of the heat-sensitive tape 42. The attention sheet 44 is bonded to a side surface of the heat-sensitive tape 42.SELECTED DRAWING: Figure 14
Patent JP-2019144371-A (JP)
Title: Liquid crystal device, method for manufacturing liquid crystal device, and electronic apparatus
Inventor: HEMMI NAOKI
IPC: G02F1/1337
Filed: 2018-02-20
Abstract: To provide a liquid crystal device having high reliability quality, a method for manufacturing a liquid crystal device, and an electronic apparatus.SOLUTION: The liquid crystal device has: an element substrate 10 as a first substrate having an alignment film 18 as a first inorganic alignment film covering a pixel electrode; a counter substrate 20 as a second substrate having an alignment film 24 as a second inorganic alignment film covering a counter electrode 23; a liquid crystal layer 50 held between the element substrate 10 and the counter substrate 20 disposed opposing to each other via a sealing material 40; hydrophobic films 19, 25 covering the alignment films 18, 24; and a hydrophobic film removal region E5 on the element substrate 10 and the counter substrate 20, the region being outside a display region E1 in a plan view and formed by removing at least a portion of the hydrophobic films 19, 25 overlapping a sealing region E3 where the sealing material 40 is disposed. The perimeter of the hydrophobic film removal region E5 on the display region E1 side is greater than the perimeter of the sealing region E3 on the display region E1 side.SELECTED DRAWING: Figure 12
Patent JP-2019145685-A (JP)
Title: Light-emitting device and luminaire
Inventor: OGATA TOSHIBUMI
IPC: A61L2/10
Filed: 2018-02-21
Abstract: To provide a light-emitting device capable of easily confirming emission state of ultraviolet radiation.SOLUTION: A light-emitting device 20 includes a base 21, a first light-emitting part 22 having a first light-emitting device array 22b where multiple first light-emitting devices 22a mounted on the base 21 are connected in series, a second light-emitting part 23 having a second light-emitting device array 23c where a second light-emitting device 23a and a third light-emitting device 23b mounted on the base 21 are connected in series, the second light-emitting device array 23c connected to the first light-emitting device array 22b, and a second terminal 25b connected with wiring for connecting the first light-emitting device array 22b and the second light-emitting device array 23c. The first light-emitting part 22 emits first light containing visible light component, and the second light-emitting part 23 emits second light containing visible light component and ultraviolet light component.SELECTED DRAWING: Figure 3B
Patent JP-2019145397-A (JP)
Title: Semiconductor manufacturing device, and method of manufacturing semiconductor device
Inventor: SUEMITSU RYO
IPC: H01L21/205
Filed: 2018-02-22
Abstract: To provide a semiconductor manufacturing device and a method of manufacturing a semiconductor device capable of appropriately controlling a magnetic field applied to a plasma.SOLUTION: According to one embodiment, a semiconductor manufacturing device comprises: a processing chamber that processes a substrate by a plasma; a first annular coil that generates a first magnetic field to be applied to the plasma; and a second annular coil that generates a second magnetic field to be applied to the plasma. The device further comprises a first current supply part that supplies a first current flowing in a first direction to the first annular coil to make the first annular coil generate the first magnetic field. The device further comprises a second current supply part that supplies a second current flowing in a second direction different from the first direction to the second annular coil to make the second annular coil generate the second magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2019142181-A (JP)
Title: Belt-like member and renovation method of existing tube
Inventor: SUGIYAMA YOSHIRO
IPC: B29C63/32
Filed: 2018-02-23
Abstract: To provide a belt-like member that ensures integrity with a back-filling material and has a reinforcement belt material suitable for composite tube design.SOLUTION: A belt-like member 3 becomes a renovation tube 2 by tube-forming along the inner periphery of an existing tube 1 via a back-filling space 5. A reinforcement belt material 20 is provided on the outer peripheral side of a synthetic resin-made main belt material 10 of the belt-like member 3. The reinforcement belt material 20 is provided with an anchor action part 27 having an anchor action face 27a facing a back-filling filling space 5. The anchor action face 27a is tilted toward the inner periphery side or is turned toward the inner periphery side.SELECTED DRAWING: Figure 1
Patent JP-2019146635-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-02-26
Abstract: To provide a game machine capable of appropriately processing data for checking whether a game is progressed as designed according to a state.SOLUTION: In accessory monitoring data processing Sa4, the number of games during an advantageous section is updated apart from the number of games during a non-advantageous section. In advantageous section lamp processing Sa12, an advantageous section lamp is lit so as to be capable of identifying that an advantageous section is underway on the basis of advantageous section lamp data for lighting the advantageous section lamp. In the accessory ratio monitoring data processing Sa4, it is determined whether an advantageous section is underway on the basis of the advantageous section lamp data, and the number of total games and the number of games during an advantageous section are updated on the basis of the determination result.SELECTED DRAWING: Figure 2
Patent JP-2019146547-A (JP)
Title: Lower plug
Inventor: NAKAGAWA SHINTARO
IPC: A01K87/00
Filed: 2018-02-28
Abstract: To provide a lower plug attached to a rear end part of a shaking out-type tubular body holding a small diameter pipe in a base pipe, comprising sufficient discharge function with a simple structure, and being easy to attach to the base pipe.SOLUTION: A lower plug 10 comprises: a beam receiving member 30 pressed into a base pipe and fixed, and receiving a rear end edge of a small diameter pipe and formed with an elastic deformation material; a bat cap main body 40 receiving the beam receiving member 30 inside, fixed it by adhesion and formed an external groove screw part screwing with a recessive screw part formed in the inside of the base pipe; and a rear end member 50 attached to the rear end of the bat cap main body 40, exposing outside and formed an opening 52 in the center. The beam receiving member 30 is formed an open hole 33 having same shaft with the opening 52 of the rear end member 50 in the center, and is formed an incline surface 34 guiding moisture by slanting from the inner surface side of the base pipe to the open hole to drop.SELECTED DRAWING: Figure 2
Patent JP-2019153245-A (JP)
Title: Product search device, method for searching for product, and product search program
Inventor: ONIKI KEITA
IPC: G06F16/00
Filed: 2018-03-06
Abstract: To easily specify a plurality of members to use to form a product and the number of the members when searching for the product.SOLUTION: The product search device according to the embodiment includes: a master in which a plurality of products, members to be used to form each product, and the number of the members are all related to each other and are registered; search condition specification means for specifying a plurality of members to be used and the number of the members; and search means for searching the master for the members and the number of members specified by the search condition specification means.SELECTED DRAWING: Figure 1
Patent JP-2019154541-A (JP)
Title: Game machine
Inventor: FUJII DAISUKE
IPC: A63F5/04
Filed: 2018-03-08
Abstract: To provide a game machine full of game properties.SOLUTION: In a Pachinko-Slot machine, when a symbol combination of a "7-aligned replay" is displayed, a main control board shifts an RT state to a high RT state and shifts a game state from an advantageous section to a normal section. The "7-aligned replay" is a symbol combination to be displayed when an "F_number-selection replay" is won in a lottery and when achieved a correct stop operation mode with prescribed selected numbers. During the advantageous section, the correct stop operation mode can be notified when the "F_number-selection replay" is won in a lottery. Specifically, the main control board does not make a notification of the correct stop operation mode until a game number ceiling is reached during the advantageous section and after the game number ceiling is reached, makes a notification of the correct stop operation mode.SELECTED DRAWING: Figure 161
Patent JP-2019157662-A (JP)
Title: Rotor blade side seal device, stator blade side seal device and rotary machine
Inventor: IWASAKI MASATO
IPC: F02C7/28
Filed: 2018-03-08
Abstract: To restrict occurrence of self-excited oscillation at a rotary machine.SOLUTION: A rotor blade side seal device seals against leakage of working fluid between a rotor blade ring connected to an extremity end part of each of several rotor blade main bodies fixed to extend from a rotor main body rotated around an axial line within a casing in a radial direction and an inner peripheral surface of the casing. There are provided seal fins protruded from an inner peripheral surface side of the casing toward the rotor blade ring and extending in a peripheral direction of the rotor main body. The seal fins include a first seal fin main body part and a second seal fin main body part spaced apart in a peripheral direction while holding a clearance part that is non-continuous along a peripheral direction and a first extending part extending from an end part of the first seal fin main body part toward a downstream side in a rotating direction of the rotor main body and the first extending part being extended toward an upstream side of the axial line direction of the rotor main body as it faces toward the downstream side of the rotating direction.SELECTED DRAWING: Figure 5
Patent JP-2019161759-A (JP)
Title: Motor drive system
Inventor: KOKUBU HIROYUKI
IPC: H02P29/024
Filed: 2018-03-09
Abstract: To provide a motor drive system in which the function of a safe circuit incorporated in a power conversion device is partially migrated to a higher-level safe controller side so that hardware, etc., is simplified.SOLUTION: The motor drive system includes a motor controller 11 that generates a control signal with which an external controller 10 drives a motor 41 at a prescribed speed, and a safe controller 12 that outputs a safe signal for executing a safe operation on the basis of an output signal from an encoder 31. A power conversion device 21 includes a safe circuit 21a that transmits the output signal of the encoder 31 as well as a unique address to the safe controller 12 via a safe communication bus 15, and that executes the safe operation on the basis of the safe signal transmitted from the safe controller 12 via the safe communication bus 15. The safe operation at least includes an emergency stop operation of interrupting the output from the power conversion device 21 when the safe controller 12 detects a failure in the encoder 31.SELECTED DRAWING: Figure 1
Patent JP-2019154817-A (JP)
Title: Load detection device, information processing apparatus, load detection method, and load detection program
Inventor: TANAKA TAKAYUKI
IPC: G08B25/04
Filed: 2018-03-13
Abstract: To detect a load placed on a lumbar spine with a simple configuration.SOLUTION: A load detection device is provided for detecting a load placed on a lumbar spine. The load detection device comprises: a detection unit detecting posture of a user; and an estimation unit estimating a load permitted to a hand of the user, based on the posture detected by the detection unit and the relationship between the load placed on the hand of the user and the posture of the user. In the load detection device, the estimation unit may compare a value of the load being input from the outside with the value of the estimated load. Also, in the load detection device, the estimation unit may output a tolerance level of the load placed on the fingers of the user to the outside, based on the value of the estimated load.SELECTED DRAWING: Figure 2
Patent JP-2019159853-A (JP)
Title: Production management device, production management system, and production management method
Inventor: KIMURA TETSUYA
IPC: G06Q50/04
Filed: 2018-03-14
Abstract: To reduce the possibility of an inaccurate operation rate in a production management device for managing a production state of a production line.SOLUTION: A production management device comprises: a detector attached to a production facility and outputting a detection signal according to the operation of the production facility; and an information acquisition part for acquiring information indicating a production state using the detection signal. The information acquisition part obtains a measured cycle time, being the measured value of the cycle time, using a time interval at which the detection signal is output; obtains an operation time, being the time when the production facility was actually operated, using the measured cycle time being lower than the reference cycle time among the measured cycle times; and acquires an operation rate using a value obtained by dividing the operation time by the required time, being the time during which the operation of the production facility is required.SELECTED DRAWING: Figure 3
Patent JP-2019157592-A (JP)
Title: Sandwich panel
Inventor: OTA KATSUYA
IPC: E04B1/94
Filed: 2018-03-16
Abstract: To provide a sandwich panel capable of improving shearing strength inside a panel face and rigidity in a thickness direction without requiring a large scale facility and carrying out troublesome steps, while securing excellent fireproof property, heat insulating property and workability.SOLUTION: A sandwich panel is configured by bonding and connecting steel plates respectively to a front and rear faces of a substrate which is a plate-shaped fiber-based heat insulation material formed by laminating and compressing thin layer-shaped cotton-like materials in many layers. The substrate is constituted of: at least one space region penetrating in a thickness direction and/or at least one space region which is dug along the thickness direction, one end of which is a terminal end and the other end of which is open in an outer surface of the substrate; and a hard member which is filled and cured in the space region and whose end face is exposed at the outer surface of the substrate in a flush state.SELECTED DRAWING: Figure 4
Patent JP-2019158853-A (JP)
Title: Method for quantitative analysis of additive
Inventor: MUKOYAMA TAKASHI
IPC: G01N1/10
Filed: 2018-03-16
Abstract: To provide a method for a quantitative analysis which can accurately make a quantitative analysis of an additive in a resin which has a molecular mass of 1200 g/mol or lower.SOLUTION: The method for quantitatively analyzing the additive in a resin includes: a selection step of fracturing a resin sample and selecting a fractured pellet with a particle diameter of not smaller than 150 μm and smaller than 250 μm; and an extraction step of immersing the fractured pellet selected by the selection step in a solvent in which an additive as the analysis target is soluble and extracting the additive.SELECTED DRAWING: Figure 1
Patent JP-2019164894-A (JP)
Title: Device for fuel cell
Inventor: TSUBOI FUMIO
IPC: H01M8/0612
Filed: 2018-03-19
Abstract: To provide a device for fuel cell capable of heating the whole reformer efficiently by means of a combustor.SOLUTION: A device for fuel cell includes a housing 2, a reformer for producing fuel gas containing hydrogen by reforming raw fuel gas flowing through a filling region by using modified catalysis, and supplying the produced fuel gas to a fuel battery cell, a residue oxidant gas supply duct for supplying the residue oxidant gas, not used for electricity generation of fuel battery cell, to the combustor, and a combustor 6 provided below the reformer and heating the reformer by combusting the residue fuel gas using the residue oxidant gas. The combustor 6 has an internal space through which the supplied residue fuel gas flows, and a combustor top face 6a arranged with multiple combustion ports 16 facing the reformer for ejecting the residue fuel gas from the internal space to the outside, where the multiple combustion ports 16 are arranged to be distributed planarly on the combustor top face 6a.SELECTED DRAWING: Figure 11
Patent JP-2019129811-A (JP)
Title: Iot ecological smart robot
Inventor: ZHENG HENG
IPC: A23N17/00
Filed: 2018-03-21
Abstract: To provide an IOT ecological smart robot capable of efficiently saving labor cost, enhancing productive efficiency and science property of breeding, for promoting rapid evolution of a cultivation.SOLUTION: A robot comprises a main body 20 and support legs 21 stationarily installed to a bottom face of the main body, in which each kind of roughage is flowed into a cylinder 26 through a funnel 28, and a first motor 32 controlled by the computer performs work, the first motor revolves in linkage with a spline shaft 31, and revolves in linkage with a first screw shaft 25 and a slide vane 30 for shredding feed, then the feed subjected to shredding falls in a cylindrical housing 48, then a second motor is operated and revolves in linkage with a mixing wheel 47 for mixing the feed, then, after mixing is completed, a work of the second motor is stopped, a gate valve 46 is opened for collecting the feed.SELECTED DRAWING: Figure 1
Patent JP-2019166538-A (JP)
Title: Method for manufacturing forging crank shaft
Inventor: OKUBO JUNICHI
IPC: B21K1/08
Filed: 2018-03-22
Abstract: To provide a method for a forging crank shaft which enables the molding of a precisely-shaped forging crank shaft and an improvement in material yield.SOLUTION: A first preliminary molding process includes: a step of forming a plurality of flat parts; and a step of, after starting draft with a first metal mold, using a second metal mold to make a part serving as a first pin part and a part serving as a third pin part eccentric in opposite directions to each other, a part serving as a fourth pin part in the same direction as the part serving as the third pin part, and a part serving as a sixth pin part in the same direction as the part serving as the first pin part. In a secondary preliminary molding process, a pair of third metal molds are used to draft the parts serving as a plurality of flat parts and the first-sixth pin parts with the width direction of the flat parts turned in the draft direction. A final preform keeps the thickness of parts serving as a plurality of crank arm parts equal to the thickness of a finished size.SELECTED DRAWING: Figure 7C
Patent JP-2018134638-A (JP)
Title: Single mode microwave device for producing detached graphite
Inventor: Michael r knox
IPC: H05B6/70
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a production device and a method for detached graphite capable of producing graphite by a large scale production at low cost.SOLUTION: The production method is configured so that: using a chute 13 positioned on an upper side 11 of a cavity 2 of a microwave device 1, flake graphite, inserted graphite or expanded graphite is supplied to a detachment tray 12 installed inside of the cavity at controlled speed, then microwave energy is applied to the graphite for detaching graphite, then the graphite is suspended into air or nitrogen flowed from a suction port 18 for extracting the detached graphite from a cavity discharge hole 17 of the microwave device.SELECTED DRAWING: Figure 2
Patent JP-2019175004-A (JP)
Title: Vehicle guide control device, vehicle guide system, vehicle guide control method, and program
Inventor: UCHIDA TAKAHIRO
IPC: G08G1/09
Filed: 2018-03-27
Abstract: To suppress occurrence of an accident to occur when an automatic operation vehicle performs confluence.SOLUTION: A vehicle guide control device 200 includes: a vehicle speed analysis section 201 for calculating a prediction value of an inter-vehicle distance between a confluence vehicle and a main track traveling vehicle; a display content and display position determination section 202 for determining a display position of projection onto a main track road; and a projector control section 203 for issuing a display instruction of projection to a projector.SELECTED DRAWING: Figure 1